# Airofit Legacy vs Milo Link

The clearest difference is in-app purchases: Milo Link at none against Airofit Legacy's 4. Milo Link also leads on iOS requirement (12.0 vs 16). Airofit Legacy's advantage is rating (4.5 vs 4.0) and ratings volume (1.3K vs 29). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Airofit Legacy sells 4 in-app purchases, starting at $6.99 per month. Milo Link asks for nothing beyond the download.

Airofit Legacy holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Airofit Legacy has 1.3K ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 76% of Airofit Legacy's written reviews are positive against 57% of Milo Link's.

Airofit Legacy ships an update every 5 weeks, Milo Link monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Airofit Legacy | Milo Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.3K ratings)](https://appshunter.io/ios/app/airofit-legacy/id1469023267/reviews)** | [4.0 (29 ratings)](https://appshunter.io/ios/app/milo-link/id1575731537/reviews) |
| Number of ratings | **1.3K** | 29 |
| Positive reviews | **75.8% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 182 MB | 88 MB |
| Requires iOS | 16 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Airofit AS](https://appshunter.io/developer/1269490789) | [Loose Cannon Systems](https://appshunter.io/developer/1543105578) |

## What reviewers say

### Airofit Legacy

[App page](https://appshunter.io/ios/app/airofit-legacy/id1469023267)

This app pairs with a breathing trainer device to help you measure and improve your respiratory strength and lung capacity. It offers customized training programs for various goals like athletic performance, relaxation, and stress reduction, with progress tracking.

**Highlights:** Informative lung tests, Targeted training programs, Challenging exercises with visual/audio guidance, Engaging activity tracking, Personalized profile and reminders, Breathing exercises for strength, tolerance, capacity, performance, and relaxation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Airofit PRO (monthly) | $6.99 | per month |
| Airofit (Monthly) | $9.99 | per month |
| Airofit PRO (yearly) | $59.00 | per year |
| Airofit (Yearly) | $84.00 | per year |

**What reviewers like**

- 👍 Effective for improving breathing and lung capacity
- 🚀 Noticeable improvements in a short time
- 💪 Helpful for athletes and those with respiratory issues
- 📊 Provides useful metrics and progress tracking
- 🧘‍♀️ Aids in relaxation and stress reduction

**What reviewers complain about**

- 🐛 App crashes, freezes, or has connectivity issues
- 🔍 Lack of clear instructions or guidance on using the device
- 💰 Expensive device and subscription model
- 🔋 Battery life and charging issues
- 📱 App UI/UX could be improved

**Reported bugs**

- App not recognizing device or subscription
- Inaccurate lung capacity measurements
- Exercises not working as intended
- Progress data being lost after app updates

**Requested features**

- Offline mode for training sessions
- More customization options for training programs
- Integration with Apple Health or other fitness apps
- Better data export and analysis tools
- Improved customer support and responsiveness


### Milo Link

[App page](https://appshunter.io/ios/app/milo-link/id1575731537)

This app serves as an official companion for a device, allowing users to update its software, customize settings like language, and access offline information. It ensures the device receives new features and performance improvements.

**Highlights:** Update device software, Customize device language, Access offline information, Learn about device features, Performance enhancements

**In-app purchases:** none


## Frequently asked questions

### Is Airofit Legacy free?

Airofit Legacy is free to download, with in-app purchases available.

### Is Milo Link free?

Milo Link is free to download, with no in-app purchases.

### Which has better reviews, Airofit Legacy or Milo Link?

Airofit Legacy is rated higher. Airofit Legacy averages 4.5 out of 5 from 1.3K ratings, while Milo Link averages 4.0 from 29 ratings.

### Do Airofit Legacy or Milo Link have ads?

Neither Airofit Legacy nor Milo Link shows ads.

### Which is updated more often, Airofit Legacy or Milo Link?

Airofit Legacy ships an update every 5 weeks, and Milo Link monthly. Most recently, Airofit Legacy was updated on November 6, 2026 and Milo Link on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*